Wheel rim



FIG. 1 is a top, front, left side perspective view of a wheel rim of the new design; and,

FIG. 2 is a front elevation view thereof.

The broken line showing of the rear portion of the wheel rim in FIG. 1 is included for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM The ornamental design for a wheel rim, as shown and described. 